Dear All,


To return the recordsset I wanted I had to use 3 view OR IS THERE A BETTER
SOLUTION ( 1 view, 1 SP ) ?????????


TABLE1= ORDER (ORD_ID, ORD_CLIENT_CODE, ORD_CREATION_DATE,
ORD_REQUESTED_QUANTITY, ORD_PHTI_ID ....)
TABLE2: INVOICE( INV_CODE, INV_INVT_ID, .....)
TABLE3: INVOICE_ORDER_PHASE_MAP( INVOPM_INV_ID,
INVOPM_OP_ORD_ID,INVOPM_OP_SEQ_NR ) mapping orders and invoices per phase
(seq_nr)


I want all order WHERE (ORD_PHTI_ID = 17) AND
(ORD_REQUESTED_DELIVERY_DATE > '2006-01-01')
and show the ORD_CLIENT_CODE, ORD_CREATION_DATE, ORD_REQUESTED_QUANTITY and
INV_CODE if the invoice is of type = 4 (Outgoing Invoice)


This are some rows of the resultset

a3 ORD_CLIENT_CODE ORD_CREATION_DATE ORD_REQUESTED_QUANTITY INV_CODE
INV_INVT_ID
PT_V06-0330_SV 12/07/2006 21 TMAL_IN_07_90222 4
PT_V06-0363_PT 22/08/2006 309 TMAL_IN_07_90223 4
PT_V06-0365_PT 24/08/2006 280 TMAL_IN_07_90223 4
PT_MAL_V06-0358_LaES 16/08/2006 592 TMAL_IN_07_90224 4
PT_V06-0497_FI 8/11/2006 60


PT_V07-0169_PL 16/03/2007 59


PT_V06-0655_ES 26/12/2006 54




View = 'a1'

SELECT ORD_ID, ORD_CLIENT_CODE, ORD_CREATION_DATE,
ORD_REQUESTED_QUANTITY
FROM dbo. [ ORDER ]
WHERE (ORD_PHTI_ID = 17) AND (ORD_REQUESTED_DELIVERY_DATE >
'2006-01-01')



View = 'a2'

SELECT dbo.INVOICE_ORDER_PHASE_MAP.INVOPM_OP_ORD_ID,
dbo.INVOICE.INV_CODE, dbo.INVOICE.INV_INVT_ID
FROM dbo.INVOICE INNER JOIN
dbo.INVOICE_ORDER_PHASE_MAP ON dbo.INVOICE.INV_ID =
dbo.INVOICE_ORDER_PHASE_MAP.INVOPM_INV_ID
WHERE (dbo.INVOICE.INV_INVT_ID = 4)



View = 'a3' >> Resultset

SELECT dbo.a1.ORD_CLIENT_CODE, dbo.a1.ORD_CREATION_DATE,
dbo.a1.ORD_REQUESTED_QUANTITY, dbo.a2.INV_CODE, dbo.a2.INV_INVT_ID
FROM dbo.a1 LEFT OUTER JOIN
dbo.a2 ON dbo.a1.ORD_ID = dbo.a2.INVOPM_OP_ORD_ID


THANKS²,

Filip

Filips Benoit wrote:

Try this:

select o.ORD_CLIENT_CODE,
o.ORD_CREATION_DATE,
o.ORD_REQUESTED_QUANTITY,
i.INV_CODE,
i.INV_INVT_ID
from ORDER o
left join INVOICE_ORDER_PHASE_MAP io
on o.ORD_ID = io.INVOPM_OP_ORD_ID
left join INVOICE i
on io.INVOPM_INV_ID = i.INV_ID and i.INV_INVT_ID = 4
where o.ORD_PHTI_ID = 17
and o.ORD_REQUESTED_DELIVERY_DATE > {d '2006-01-01'}

On Thu, 03 May 2007 20:12:39 GMT, Filips Benoit wrote:

Hi Filips,

Below are some possibilities, but I couldn't test either of them. It's
much easier to post good answers if you use CREATE TABLE statements to
describe the table instead of just a column list, and INSERT statemenst
for the data instead of a printed table.

The easiest alternative is to just enclose the definitions of the first
two views in the third one:

SELECT a1.ORD_CLIENT_CODE, a1.ORD_CREATION_DATE,
a1.ORD_REQUESTED_QUANTITY, a2.INV_CODE, a2.INV_INVT_ID
FROM (SELECT ORD_ID, ORD_CLIENT_CODE, ORD_CREATION_DATE,
ORD_REQUESTED_QUANTITY
FROM dbo.ORDER
WHERE ORD_PHTI_ID = 17
AND ORD_REQUESTED_DELIVERY_DATE > '2006-01-01') AS a1
LEFT JOIN (SELECT iopm.INVOPM_OP_ORD_ID, i.INV_CODE, i.INV_INVT_ID
FROM dbo.INVOICE AS i
INNER JOIN dbo.INVOICE_ORDER_PHASE_MAP AS iopm
ON i.INV_ID = iopm.INVOPM_INV_ID
WHERE i.INV_INVT_ID = 4) AS a2
ON a1.ORD_ID = a2.INVOPM_OP_ORD_ID;

The second alternative is a quite straight derivation from the one
above. The unusual order of the joins (clarified with parentheses) makes
it a bit hard to grasp

SELECT o.ORD_CLIENT_CODE, o.ORD_CREATION_DATE,
o.ORD_REQUESTED_QUANTITY, a2.INV_CODE, a2.INV_INVT_ID
FROM dbo.ORDER AS o
LEFT JOIN ( dbo.INVOICE_ORDER_PHASE_MAP AS iopm
INNER JOIN dbo.INVOICE AS i
ON i.INV_ID = iopm.INVOPM_INV_ID)
ON iopm.INVOPM_OP_ORD_ID = o.ORD_ID
AND i.INV_INVT_ID = 4
WHERE o.ORD_PHTI_ID = 17
AND o.ORD_REQUESTED_DELIVERY_DATE > '2006-01-01';

The third alternative is a shot in the dark - depending on the exact
table structure, constraints, and your data, this might or might not be
result in the same output as the original query:

SELECT o.ORD_CLIENT_CODE, o.ORD_CREATION_DATE,
o.ORD_REQUESTED_QUANTITY, a2.INV_CODE, a2.INV_INVT_ID
FROM dbo.ORDER AS o
LEFT JOIN dbo.INVOICE_ORDER_PHASE_MAP AS iopm
ON iopm.INVOPM_OP_ORD_ID = o.ORD_ID
LEFT JOIN dbo.INVOICE AS i
ON i.INV_ID = iopm.INVOPM_INV_ID
AND i.INV_INVT_ID = 4
WHERE o.ORD_PHTI_ID = 17
AND o.ORD_REQUESTED_DELIVERY_DATE > '2006-01-01';

And finally, here's the fourth alternative that uses a standard trick to
change an awkward LEFT JOIN in a simple RIGHT JOIN:

SELECT o.ORD_CLIENT_CODE, o.ORD_CREATION_DATE,
o.ORD_REQUESTED_QUANTITY, a2.INV_CODE, a2.INV_INVT_ID
FROM dbo.INVOICE AS i
INNER JOIN dbo.INVOICE_ORDER_PHASE_MAP AS iopm
ON iopm.INVOPM_INV_ID = i.INV_ID
RIGHT JOIN dbo.ORDER AS o
ON o.ORD_ID = iopm.INVOPM_OP_ORD_ID
AND i.INV_INVT_ID = 4
WHERE o.ORD_PHTI_ID = 17
AND o.ORD_REQUESTED_DELIVERY_DATE > '2006-01-01';

--
Hugo Kornelis, SQL Server MVP
My SQL Server blog: http://sqlblog.com/blogs/hugo_kornelis

THANKS,


SELECT dbo.[ORDER].ORD_CLIENT_CODE, dbo.[ORDER].ORD_CREATION_DATE,
dbo.[ORDER].ORD_REQUESTED_QUANTITY, dbo.INVOICE.INV_CODE,
dbo.INVOICE.INV_INVT_ID
FROM dbo.INVOICE INNER JOIN
dbo.INVOICE_ORDER_PHASE_MAP ON dbo.INVOICE.INV_ID =
dbo.INVOICE_ORDER_PHASE_MAP.INVOPM_INV_ID RIGHT OUTER JOIN
dbo.[ORDER] ON
dbo.INVOICE_ORDER_PHASE_MAP.INVOPM_OP_ORD_ID = dbo.[ORDER].ORD_ID AND
dbo.INVOICE.INV_INVT_ID = 4
WHERE (dbo.[ORDER].ORD_PHTI_ID = 17) AND
(dbo.[ORDER].ORD_REQUESTED_DELIVERY_DATE > '2006-01-01')



Forgot I have to use AND dbo.INVOICE.INV_INVT_ID = 4 in the join-part and
not in the where-part.

Filip



"Filips Benoit" <benoit.filips (AT) telenet (DOT) be> wrote